828.38% is the change from 74 to 687
Calculation steps:
[( 687 - 74 ) ÷ 74] x 100 = 828.38%
Formula
Percentage change = [(687 - 74) / 74] x 100
Subtract the new number by the original number
687 - 74 = 613
613 ÷ 74 = 8.283783783783784
8.283783783783784 x 100 = 828.38%